Please bleed more, I thought, looking at my pricked finger. A drop of blood dangled at its tip, not quite big enough to fall. I needed enough blood to fill a small circle outlined on a piece of paper.

Miniature organs on a chip could allow us to do scientific studies with great precision, without having to resort to animal testing. The main problem, however, is that artificial tissue needs blood ...

TikTok trends like "snatched jawlines" are driving cosmetic requests. Top doctors discuss prioritizing natural results & ...

Macron said that the video depicts the couple "joking" and dismissed it as part of a disinformation campaign. Experts say Russian accounts are trying to undermine his image as a strong advocate for ...

In biomedical research, so-called organs-on-a-chip, also referred to as microphysiological systems, are becoming increasingly ...

At last, the stage was set for lifesaving blood transfusions. No more lambs’ or calves’ blood; no more transfusions from whoever happens to be in the room at the time – science now knew that humans ...

Researchers have found evidence of a previously unrecognized soft tissue structure in the cheek region of many dinosaur ...

Your eyes and brain aren't just close together-they're connected. Simply put, your retina and optic nerve are extensions of ...

Moving beyond traditional methods of observing thinly sliced and stained cancer tissues, a collaborative international ...

Best collagen powders to buy in 2025 and the benefits explained by experts - Healthy skin starts with good nutrition ...

For the first time, researchers revived fully functional mouse brain tissue from cryopreservation. The secret sauce: ...

Because of AI, it's now quick and relatively easy to produce fake images, audio and even videos of real people. Here's everything you should know about deepfake technology, including the controversies ...